A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 5835-01-310-8979
NSN 5905-01-168-0189
NSN 5960-01-300-6788
NSN 5945-01-058-6794
NSN 5855-00-484-8638
NSN 5990-01-352-5255
NSN 2925-01-154-2949
NSN 5905-01-554-6740
NSN 5965-01-124-1817
NSN 6685-01-502-8678
NSN 5895-01-541-3381
NSN 6240-00-798-1810